.selector-header{
  display: flex;
  align-items: center;
  padding: 0 12px;
  padding-left: 33px;
  border-bottom: 1px solid #F3F3F3;
  .header-action{
    line-height: 30px;
    margin-left: 12px;
    padding-left: 1px;
    cursor: pointer;
    &-arrow{
      display: inline-block;
      vertical-align: middle;
      width: 16px;
      height: 16px;
      margin-right: 4px;
      background-image: url('');
      background-size: contain;
      background-repeat: no-repeat;
    }
    &.header-collapse{
      .header-action-arrow{
        transform: rotate(180deg);
      }
    }
    &-disabled{
      opacity: 0.65;
    }
  }
}
